Subject
General Earth and Planetary Sciences,General Environmental Science,General Engineering
Reference9 articles.
1. Clinical trials: a pracuical approach;Pocock, S.J.,1983
2. A fair trial?;Altman, D.G.;BMJ,1984
3. Possible prevention of neural-tube defccts by periconiceptional vitamin supplementation;Smithells, R.W.; Schorah, Sheppard S.; C.J.;Lancet,1980
4. Good surveys guide;Evans, S.J.W.;BRMfj,1991
5. Randomisation and baselinc comparisons in clinical trials;Altman, D.G.; Dore, C.J.;Lancet,1990
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